Verbs ending in a consonant followed by -y change the -y to -ied in the past tense form.
Belligerency is regular. It follows the -ied Conversion rule.
Use past time markers: "Yesterday, she belligerencied to the store."
No. Use "did not belligerency" (not "did not belligerencied").
The verb belligerency follows the standard English past tense conjugation rule. When forming the past tense, belligerency becomes belligerencied. This follows the -ied Conversion pattern, which is one of the most common conjugation rules in English.
Understanding why belligerency becomes belligerencied helps with spelling and pronunciation. Verbs ending in a consonant followed by -y change the -y to -ied in the past tense form.
When using belligerencied in writing, remember that it functions as a past tense verb and typically appears with time markers like yesterday, last week, or ago. For example: "Yesterday, she belligerencied to the store." The past tense form does not change based on the subject — I belligerencied, you belligerencied, he/she belligerencied, we belligerencied, they belligerencied.